Service manual

4-22
EMP-S3
SEIKO EPSON Revision:B
4.2.12 Removing the Optical Engine
1. Remove the 4 (C.B.P-TITE, 3x10, F/ZB-3C) screws that secure the Optical Engine, and
remove it.
Figure 4-23.
4.2.13 Removing the Focus Ring and Projection Lens Knob
1. Remove the 4 (C.P.TYPE1 B- TITE- A., 2x6, F/ZB- 3C) screws that secure the Ring, and
remove the Ring from the Projection Lens Unit.
2. Remove the Projection Lens Knob from the Ring.
Figure 4-24.
Screw
Screw
Screw
Screw
Optical Engine
Focus Ring
Projection Lens Knob